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<document id="E6DAC675FC87D551D247016CFFDDD530" ID-CLB-Dataset="3017" ID-DOI="10.15553/c2016v711a18" ID-GBIF-Dataset="775a3d67-cfe9-4f8c-87e5-0c50808cb29a" ID-ISSN="2235-3658" ID-Zenodo-Dep="5754033" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1637683507277" checkinUser="carolina" docAuthor="Castillon, Jean-Philippe &amp; Castillon, Jean-Bernard" docDate="2016" docId="B03D87AB683FFF89FF81FB532C1EA364" docLanguage="fr" docName="Candollea.71.1.149-158.pdf" docOrigin="Candollea 71 (1)" docStyle="DocumentStyle:1E5CC43F38D0DBC531513809D1267F7B.3:Candollea.2015-.journal_article" docStyleId="1E5CC43F38D0DBC531513809D1267F7B" docStyleName="Candollea.2015-.journal_article" docStyleVersion="3" docTitle="Euphorbia subapoda Baill." docType="treatment" docVersion="6" lastPageNumber="150" masterDocId="4C04FFD3683EFF88FFF4FFD62952A015" masterDocTitle="A propos de quelques noms oubliés dans le genre Euphorbia L. (Euphorbiaceae) à Madagascar" masterLastPageNumber="158" masterPageNumber="149" pageNumber="150" updateTime="1699469533617" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:title id="CD1DE1755CEAB43AECB60C3B8333B5F8">A propos de quelques noms oubliés dans le genre Euphorbia L. (Euphorbiaceae) à Madagascar</mods:title>
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<mods:name id="1987D10D62E654E88B41407FF3093DA1" type="personal">
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<mods:namePart id="670CB63640DB334CF2FF8907B6CCE5ED">Castillon, Jean-Philippe</mods:namePart>
<mods:affiliation id="F92A2F7A29DAC228516B13B56DD07F6C">IUT de Saint-Pierre, Université de la Réunion, rue des Capucins 1, 97427 LEtang-Salé-les-Bains, la Réunion, France.</mods:affiliation>
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<mods:namePart id="0B1F9EADB2D0D5AD0B3F68EBFBFEDCF1">Castillon, Jean-Bernard</mods:namePart>
<mods:affiliation id="733A772274EBD581F998F9D0DFCC284F">Professeur retraité de lUniversité de la Réunion, rue Jean Albany 41, 97430 Le Tampon, la Réunion, France.</mods:affiliation>
<mods:nameIdentifier id="53D9271AAEE51802208B2BD7F0776BD3" type="email">jb.castillon@wanadoo.fr</mods:nameIdentifier>
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<mods:title id="B50A1E3DEB2F83B0641082952FD39450">Candollea</mods:title>
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<mods:date id="9D5B3CEA5FE2DC96DF136A28D4C5084E">2016</mods:date>
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<treatment id="B03D87AB683FFF89FF81FB532C1EA364" ID-DOI="http://doi.org/10.5281/zenodo.5772886" ID-GBIF-Taxon="191263334" ID-Zenodo-Dep="5772886" LSID="urn:lsid:plazi:treatment:B03D87AB683FFF89FF81FB532C1EA364" httpUri="http://treatment.plazi.org/id/B03D87AB683FFF89FF81FB532C1EA364" lastPageNumber="150" pageId="1" pageNumber="150">
<subSubSection id="708E6536683FFF89FF81FB5329B7A4AB" pageId="1" pageNumber="150" type="nomenclature">
<paragraph id="382B36BD683FFF89FF81FB5329B7A4AB" blockId="1.[117,767,1157,1214]" pageId="1" pageNumber="150">
<treatmentCitationGroup id="18841193683FFF89FF81FB5329B7A4AB" pageId="1" pageNumber="150">
<treatmentCitation id="B93510AC683FFF89FF81FB5329B0A4AB" author="Baill." journal="Bull. Mens. Soc. Linn. Paris" page="671" pageId="1" pageNumber="150" score="0.6245484456574778" volume="1" year="1887">
<taxonomicName id="FF944D3E683FFF89FF81FB5328DCA488" ID-CoL="6HB3N" authority="Baill." authorityName="Baill." box="[117,398,1157,1181]" class="Magnoliopsida" family="Euphorbiaceae" genus="Euphorbia" kingdom="Plantae" order="Malpighiales" pageId="1" pageNumber="150" phylum="Tracheophyta" rank="species" species="subapoda">
<emphasis id="0AE0EAAF683FFF89FF81FB53281DA488" bold="true" box="[117,335,1157,1181]" italics="true" pageId="1" pageNumber="150">Euphorbia subapoda</emphasis>
Baill.
</taxonomicName>
in
<bibCitation id="EDBE3ED1683FFF89FE46FB5329B0A4AB" journal="Bull. Mens. Soc. Linn. Paris" page="671" pageId="1" pageNumber="150" score="0.6245484456574778" volume="1" year="1887">Bull. Mens. Soc. Linn. Paris 1: 671. 1887</bibCitation>
</treatmentCitation>
.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="708E6536683FFF89FF6EFB0728FBA53F" pageId="1" pageNumber="150" type="materials_examined">
<paragraph id="382B36BD683FFF89FF6EFB0728FBA53F" blockId="1.[154,766,1233,1322]" pageId="1" pageNumber="150">
<materialsCitation id="88FC3CE0683FFF89FF6EFB0728F7A53F" ID-GBIF-Occurrence="3417090302" collectionCode="P" country="Madagascar" location="Comm. d'Itremo" municipality="Grandidier" pageId="1" pageNumber="150" specimenCode="P00078084" specimenCount="1" stateProvince="Fianarantsoa" typeStatus="typus">
<emphasis id="0AE0EAAF683FFF89FF6EFB072BF2A4FC" bold="true" box="[154,672,1233,1257]" pageId="1" pageNumber="150">
<typeStatus id="E72F881F683FFF89FF6EFB0729B1A4FC" box="[154,227,1233,1257]" pageId="1" pageNumber="150">Typus</typeStatus>
:
<collectingCountry id="4083762D683FFF89FF03FB0728CCA4F2" box="[247,414,1233,1257]" name="Madagascar" pageId="1" pageNumber="150">MADAGASCAR</collectingCountry>
. Prov.
<collectingRegion id="FA50F85F683FFF89FE01FB072BC6A4FC" box="[501,660,1233,1257]" country="Madagascar" name="Fianarantsoa" pageId="1" pageNumber="150">Fianarantsoa</collectingRegion>
:
</emphasis>
<location id="3D4B6066683FFF89FD5DFB0729AFA51C" LSID="urn:lsid:plazi:treatment:B03D87AB683FFF89FF81FB532C1EA364:3D4B6066683FFF89FD5DFB0729AFA51C" country="Madagascar" municipality="Grandidier" name="Comm. d'Itremo" pageId="1" pageNumber="150" stateProvince="Fianarantsoa">Comm. dItremo</location>
,
<location id="3D4B6066683FFF89FEFFFB242B5CA51C" LSID="urn:lsid:plazi:treatment:B03D87AB683FFF89FF81FB532C1EA364:3D4B6066683FFF89FEFFFB242B5CA51C" box="[267,526,1265,1289]" country="Madagascar" municipality="Grandidier" name="Mts Ambatomenaloha" pageId="1" pageNumber="150" stateProvince="Fianarantsoa">Mts Ambatomenaloha</location>
, 1870,
<emphasis id="0AE0EAAF683FFF89FD97FB272BACA51C" box="[611,766,1265,1289]" italics="true" pageId="1" pageNumber="150">Grandidier 75</emphasis>
(holo-:
<collectionCode id="5E85AE78683FFF89FF1AFAC429ACA53C" box="[238,254,1298,1321]" country="France" lsid="urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="1" pageNumber="150" type="Herbarium">P</collectionCode>
[
<specimenCode id="68329EC6683FFF89FEFFFAC428C6A53F" box="[267,404,1298,1322]" collectionCode="P" country="France" lsid="urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="1" pageNumber="150" type="Herbarium">P00078084</specimenCode>
]!)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="708E6536683FFF89FF6EFAEB2B20A5C2" pageId="1" pageNumber="150" type="description">
<paragraph id="382B36BD683FFF89FF6EFAEB2B20A5C2" blockId="1.[154,766,1341,1495]" pageId="1" pageNumber="150">
=
<taxonomicName id="FF944D3E683FFF89FF34FAEB2B6DA540" authority="Leandri" authorityName="Leandri" box="[192,575,1341,1365]" class="Magnoliopsida" family="Euphorbiaceae" genus="Euphorbia" kingdom="Plantae" order="Malpighiales" pageId="1" pageNumber="150" phylum="Tracheophyta" rank="species" species="quartziticola">
<emphasis id="0AE0EAAF683FFF89FF34FAEB2887A540" box="[192,469,1341,1365]" italics="true" pageId="1" pageNumber="150">Euphorbia quartziticola</emphasis>
Leandri
</taxonomicName>
in Notul. Syst.
<bibCitation id="EDBE3ED1683FFF89FF34FA8B28E4A560" box="[192,438,1373,1398]" journal="(Paris)" page="159" pageId="1" pageNumber="150" score="0.39972816245807974" volume="12" year="1946">(Paris) 12: 159. 1946</bibCitation>
.
<materialsCitation id="88FC3CE0683FFF89FE35FA882B20A5C2" ID-GBIF-Occurrence="3417090303" collectingDate="1939-10-11" collectionCode="P" collectorName="Decary" country="Madagascar" location="d'Ambatofinandrahana" pageId="1" pageNumber="150" specimenCode="P00078088" specimenCount="1" stateProvince="Fianarantsoa" typeStatus="lectotype">
<emphasis id="0AE0EAAF683FFF89FE35FA8828F4A583" bold="true" pageId="1" pageNumber="150">
<typeStatus id="E72F881F683FFF89FE35FA882B11A563" box="[449,579,1374,1398]" pageId="1" pageNumber="150" type="lectotype">Lectotypus</typeStatus>
:
<collectingCountry id="4083762D683FFF89FDA7FA882BA4A561" box="[595,758,1374,1398]" name="Madagascar" pageId="1" pageNumber="150">MADAGASCAR</collectingCountry>
. Prov.
<collectingRegion id="FA50F85F683FFF89FEF6FAA828C9A583" box="[258,411,1406,1430]" country="Madagascar" name="Fianarantsoa" pageId="1" pageNumber="150">Fianarantsoa</collectingRegion>
:
</emphasis>
Distr.
<location id="3D4B6066683FFF89FE02FAA82BA8A583" LSID="urn:lsid:plazi:treatment:B03D87AB683FFF89FF81FB532C1EA364:3D4B6066683FFF89FE02FAA82BA8A583" box="[502,762,1406,1430]" country="Madagascar" name="d'Ambatofinandrahana" pageId="1" pageNumber="150" stateProvince="Fianarantsoa">dAmbatofinandrahana</location>
,
<date id="4C2A107D683FFF89FF35FA482866A5A3" box="[193,308,1438,1462]" pageId="1" pageNumber="150" value="1939-10-11">
<collectingDate id="5C6EE995683FFF89FF35FA482866A5A3" box="[193,308,1438,1462]" pageId="1" pageNumber="150" value="1939-10-11">11.X.1939</collectingDate>
</date>
,
<emphasis id="0AE0EAAF683FFF89FECBFA492881A5A3" box="[319,467,1438,1462]" italics="true" pageId="1" pageNumber="150">
<collectorName id="9561536B683FFF89FECBFA4928DAA5A3" box="[319,392,1439,1462]" pageId="1" pageNumber="150">Decary</collectorName>
14988
</emphasis>
(
<collectionCode id="5E85AE78683FFF89FE16FA4828A1A5A3" box="[482,499,1438,1462]" pageId="1" pageNumber="150">P</collectionCode>
[
<specimenCode id="68329EC6683FFF89FDF6FA482BD8A5A3" box="[514,650,1438,1462]" collectionCode="P" country="France" lsid="urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="1" pageNumber="150" type="Herbarium">P00078088</specimenCode>
]!) (désigné par
<bibRefCitation id="5C054B4C683FFF89FF1EFA6928ADA5C2" author="HAEVERMANS, T. &amp; ROUHAN, W. &amp; HETTERSCHEID, M. &amp; TEISSIER, K. &amp; BELARBI, X." box="[234,511,1471,1495]" pageId="1" pageNumber="150" pagination="279 - 299" refId="ref5040" refString="HAEVERMANS, T., G. ROUHAN, W. HETTERSCHEID, M. TEISSIER, K. BELARBI, X. AUBRIOT &amp; J. - N. LABAT (2009). Chaos revisited: nomenclature and typification of the Malagasy endemic Euphorbia subgenus Lacanthis (Raf.) M. G. Gilbert. Adansonia ser. 3, 31: 279 - 299." type="journal article" year="2009">HAEVERMANS et al., 2009</bibRefCitation>
),
<emphasis id="0AE0EAAF683FFF89FDE5FA692B20A5C2" bold="true" box="[529,626,1471,1495]" pageId="1" pageNumber="150">syn. nov.</emphasis>
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="708E6536683FFF89FF6EFA292C1EA364" pageId="1" pageNumber="150" type="discussion">
<paragraph id="382B36BD683FFF89FF6EFA292856A68C" blockId="1.[116,768,1535,1949]" pageId="1" pageNumber="150">
<emphasis id="0AE0EAAF683FFF89FF6EFA292818A602" box="[154,330,1535,1559]" italics="true" pageId="1" pageNumber="150">Observations. </emphasis>
Suite aux travaux de
<bibRefCitation id="5C054B4C683FFF89FDA0F9D62BABA60D" author="DENIS, M." box="[596,761,1536,1560]" pageId="1" pageNumber="150" refId="ref4939" refString="DENIS, M. (1921). Les Euphorbiees des iles australes d'Afrique. A. Lesot, Nemours." type="book" year="1921">DENIS (1921)</bibRefCitation>
,
<taxonomicName id="FF944D3E683FFF89FF80F9F6286FA62D" box="[116,317,1568,1592]" class="Magnoliopsida" family="Euphorbiaceae" genus="Euphorbia" kingdom="Plantae" order="Malpighiales" pageId="1" pageNumber="150" phylum="Tracheophyta" rank="species" species="subapoda">
<emphasis id="0AE0EAAF683FFF89FF80F9F6286FA62D" box="[116,317,1568,1592]" italics="true" pageId="1" pageNumber="150">Euphorbia subapoda</emphasis>
</taxonomicName>
décrit en 1887 par BAILLON a été considéré comme synonyme postérieur de
<taxonomicName id="FF944D3E683FFF89FE22F9972BEAA64D" authority="Baker" authorityName="Baker" box="[470,696,1600,1624]" class="Magnoliopsida" family="Euphorbiaceae" genus="Euphorbia" kingdom="Plantae" order="Malpighiales" pageId="1" pageNumber="150" phylum="Tracheophyta" rank="species" species="primulifolia">
<emphasis id="0AE0EAAF683FFF89FE22F9972B23A64D" box="[470,625,1600,1624]" italics="true" pageId="1" pageNumber="150">E. primulifolia</emphasis>
Baker
</taxonomicName>
décrit en 1881 (
<bibRefCitation id="5C054B4C683FFF89FF2AF9B7283EA66C" author="BAKER, J. G." box="[222,364,1633,1657]" pageId="1" pageNumber="150" pagination="264 - 281" refId="ref4810" refString="BAKER, J. G. (1881). Notes on a Collection of Flowering Plants made by L. Kitching, Esq, in Madagascar in 1879. J. Linn. Soc., Bot. 18: 264 - 281." type="journal article" year="1881">BAKER, 1881</bibRefCitation>
). Cette affirmation na depuis jamais été contestée.
</paragraph>
<paragraph id="382B36BD683FFF89FF6EF9742C1EA364" blockId="1.[116,768,1535,1949]" lastBlockId="1.[804,1458,282,882]" pageId="1" pageNumber="150">
Denis remarque bien les différences entre les deux plantes (couleur des cyathophylles, forme des feuilles), mais il les attribue simplement à la variabilité de lespèce
<taxonomicName id="FF944D3E683FFF89FD9CF9352A52A6EF" box="[616,768,1762,1786]" class="Magnoliopsida" family="Euphorbiaceae" genus="Euphorbia" kingdom="Plantae" order="Malpighiales" pageId="1" pageNumber="150" phylum="Tracheophyta" rank="species" species="primulifolia">
<emphasis id="0AE0EAAF683FFF89FD9CF9352A52A6EF" box="[616,768,1762,1786]" italics="true" pageId="1" pageNumber="150">E. primulifolia</emphasis>
</taxonomicName>
qui regroupe pour lui toutes les espèces géophytes du centre et de louest de
<collectingCountry id="4083762D683FFF89FEE1F8F528C7A72E" box="[277,405,1827,1851]" name="Madagascar" pageId="1" pageNumber="150">Madagascar</collectingCountry>
. Là où Denis ne voit que 4 formes dune même espèce variable «à linfini»,
<bibRefCitation id="5C054B4C683FFF89FDCAF8922BABA749" author="LEANDRI, J." box="[574,761,1860,1884]" pageId="1" pageNumber="150" pagination="156 - 164" refId="ref5151" refString="LEANDRI, J. (1946). Contribution a l'etude des Euphorbiacees de Madagascar. X. Euphorbes du groupe Diacanthium. Notul. Syst. (Paris) 12: 156 - 164." type="journal article" year="1946">LEANDRI (1946)</bibRefCitation>
,
<bibRefCitation id="5C054B4C683FFF89FF82F8B22854A769" author="RAUH, W." box="[118,262,1892,1916]" pageId="1" pageNumber="150" pagination="153 - 155" refId="ref5210" refString="RAUH, W. (1970). Neue Sukkulenten aus Madagaskar. II. Euphorbia moratii Rauh. Kakteen And. Sukk. 21: 153 - 155." type="journal article" year="1970">RAUH (1970)</bibRefCitation>
,
<bibRefCitation id="5C054B4C683FFF89FEE6F8B22BC4A769" author="RAUH, W. &amp; A. RAZAFINDRATSIRA" box="[274,662,1892,1916]" pageId="1" pageNumber="150" pagination="20 - 35" refId="ref5312" refString="RAUH, W. &amp; A. RAZAFINDRATSIRA (1991). New and little known Euphorbias from Madagascar. Euphorbia J. 7: 20 - 35." type="journal article" year="1991">RAUH &amp; RAZAFINDRATSIRA (1991)</bibRefCitation>
verront à juste titre des espèces bien tranchées:
<taxonomicName id="FF944D3E683FFF89FE0EF8532BDFA788" box="[506,653,1925,1949]" class="Magnoliopsida" family="Euphorbiaceae" genus="Euphorbia" kingdom="Plantae" order="Malpighiales" pageId="1" pageNumber="150" phylum="Tracheophyta" rank="species" species="primulifolia">
<emphasis id="0AE0EAAF683FFF89FE0EF8532BDFA788" box="[506,653,1925,1949]" italics="true" pageId="1" pageNumber="150">E. primulifolia</emphasis>
</taxonomicName>
,
<taxonomicName id="FF944D3E683FFF89FD6CF8532A0DA127" authority="Rauh" authorityName="Rauh" box="[664,863,282,1948]" class="Magnoliopsida" family="Euphorbiaceae" genus="Euphorbia" kingdom="Plantae" order="Malpighiales" pageId="1" pageNumber="150" phylum="Tracheophyta" rank="species" species="moratii">
<emphasis id="0AE0EAAF683FFF89FD6CF8532BACA789" box="[664,766,1925,1948]" italics="true" pageId="1" pageNumber="150">E. moratii</emphasis>
Rauh
</taxonomicName>
,
<taxonomicName id="FF944D3E683FFF89FC9EFECD2DDAA127" authority="Rauh &amp; Razaf." authorityName="Rauh &amp; Razaf." box="[874,1160,282,306]" class="Magnoliopsida" family="Euphorbiaceae" genus="Euphorbia" kingdom="Plantae" order="Malpighiales" pageId="1" pageNumber="150" phylum="Tracheophyta" rank="species" species="cremersii">
<emphasis id="0AE0EAAF683FFF89FC9EFECD2AB3A127" box="[874,993,283,306]" italics="true" pageId="1" pageNumber="150">E. cremersii</emphasis>
Rauh &amp; Razaf.
</taxonomicName>
et
<taxonomicName id="FF944D3E683FFF89FB5CFECD2CFAA127" authority="Leandri." box="[1192,1448,282,306]" class="Magnoliopsida" family="Euphorbiaceae" genus="Euphorbia" kingdom="Plantae" order="Malpighiales" pageId="1" pageNumber="150" phylum="Tracheophyta" rank="species" species="quartziticola">
<emphasis id="0AE0EAAF683FFF89FB5CFECD2C15A127" box="[1192,1351,282,306]" italics="true" pageId="1" pageNumber="150">E. quartziticola</emphasis>
Leandri.
</taxonomicName>
<bibRefCitation id="5C054B4C683FFF89FCD0FEEC2A81A147" author="LEANDRI, J." box="[804,979,314,338]" pageId="1" pageNumber="150" pagination="156 - 164" refId="ref5151" refString="LEANDRI, J. (1946). Contribution a l'etude des Euphorbiacees de Madagascar. X. Euphorbes du groupe Diacanthium. Notul. Syst. (Paris) 12: 156 - 164." type="journal article" year="1946">LEANDRI (1946)</bibRefCitation>
décrit
<taxonomicName id="FF944D3E683FFF89FBEFFEED2DE5A147" box="[1051,1207,314,338]" class="Magnoliopsida" family="Euphorbiaceae" genus="Euphorbia" kingdom="Plantae" order="Malpighiales" pageId="1" pageNumber="150" phylum="Tracheophyta" rank="species" species="quartziticola">
<emphasis id="0AE0EAAF683FFF89FBEFFEED2DE5A147" box="[1051,1207,314,338]" italics="true" pageId="1" pageNumber="150">E. quartziticola</emphasis>
</taxonomicName>
à partir de léchantillon
<emphasis id="0AE0EAAF683FFF89FCD0FE8D2AE0A167" box="[804,946,346,370]" italics="true" pageId="1" pageNumber="150">Decary 14988</emphasis>
[P00078088]. La comparaison de la description de Leandri avec celle de Baillon, ainsi que celle des
<typeStatus id="E72F881F683FFF89FA80FEAC2CFFA187" box="[1396,1453,378,402]" pageId="1" pageNumber="150">types</typeStatus>
(respectivement
<emphasis id="0AE0EAAF683FFF89FC1EFE4D2DDAA1A7" box="[1002,1160,410,434]" italics="true" pageId="1" pageNumber="150">Decary 14988</emphasis>
et
<emphasis id="0AE0EAAF683FFF89FB40FE4C2C04A1A4" box="[1204,1366,410,434]" italics="true" pageId="1" pageNumber="150">Grandidier 75</emphasis>
) révèle que les deux plantes sont absolument identiques (mêmes cyathophylles jaunes arrondis et mêmes feuilles lisses, grasses et rondes), et effectivement bien différentes de
<taxonomicName id="FF944D3E683FFF89FAECFE2D2CFDA207" box="[1304,1455,506,530]" class="Magnoliopsida" family="Euphorbiaceae" genus="Euphorbia" kingdom="Plantae" order="Malpighiales" pageId="1" pageNumber="150" phylum="Tracheophyta" rank="species" species="primulifolia">
<emphasis id="0AE0EAAF683FFF89FAECFE2D2CFDA207" box="[1304,1455,506,530]" italics="true" pageId="1" pageNumber="150">E. primulifolia</emphasis>
</taxonomicName>
(cyathophylles blanc-rose, triangulaires; feuilles minces, plissées, ovales). Par ailleurs, sur le plan géographique on notera que les
<typeStatus id="E72F881F683FFF89FC83FD8C2AE2A267" box="[887,944,602,626]" pageId="1" pageNumber="150">types</typeStatus>
d
<taxonomicName id="FF944D3E683FFF89FC3FFD8D2D22A267" box="[971,1136,602,626]" class="Magnoliopsida" family="Euphorbiaceae" genus="Euphorbia" kingdom="Plantae" order="Malpighiales" pageId="1" pageNumber="150" phylum="Tracheophyta" rank="species" species="quartziticola">
<emphasis id="0AE0EAAF683FFF89FC3FFD8D2D22A267" box="[971,1136,602,626]" italics="true" pageId="1" pageNumber="150">E. quartziticola</emphasis>
</taxonomicName>
et d
<taxonomicName id="FF944D3E683FFF89FB53FD8D2C76A267" box="[1191,1316,602,626]" class="Magnoliopsida" family="Euphorbiaceae" genus="Euphorbia" kingdom="Plantae" order="Malpighiales" pageId="1" pageNumber="150" phylum="Tracheophyta" rank="species" species="subapoda">
<emphasis id="0AE0EAAF683FFF89FB53FD8D2C76A267" box="[1191,1316,602,626]" italics="true" pageId="1" pageNumber="150">E. subapoda</emphasis>
</taxonomicName>
proviennent du massif quartzitique de lItremo, endroit où ne pousse pas
<taxonomicName id="FF944D3E683FFF89FCD1FD4D2AECA2A7" box="[805,958,666,690]" class="Magnoliopsida" family="Euphorbiaceae" genus="Euphorbia" kingdom="Plantae" order="Malpighiales" pageId="1" pageNumber="150" phylum="Tracheophyta" rank="species" species="primulifolia">
<emphasis id="0AE0EAAF683FFF89FCD1FD4D2AECA2A7" box="[805,958,666,690]" italics="true" pageId="1" pageNumber="150">E. primulifolia</emphasis>
</taxonomicName>
(espèce restreinte aux collines latéritiques des environs dAntananarivo et dAntsirabe) et où ne se trouve quune espèce géophyte pouvant correspondre à ces plantes, celle connue actuellement sous le nom de
<taxonomicName id="FF944D3E683FFF89FAF6FD2D2CF8A307" box="[1282,1450,762,786]" class="Magnoliopsida" family="Euphorbiaceae" genus="Euphorbia" kingdom="Plantae" order="Malpighiales" pageId="1" pageNumber="150" phylum="Tracheophyta" rank="species" species="quartziticola">
<emphasis id="0AE0EAAF683FFF89FAF6FD2D2CF8A307" box="[1282,1450,762,786]" italics="true" pageId="1" pageNumber="150">E. quartziticola</emphasis>
</taxonomicName>
. La synonymie proposée par
<bibRefCitation id="5C054B4C683FFF89FBA3FCCC2DBFA327" author="DENIS, M." box="[1111,1261,794,818]" pageId="1" pageNumber="150" refId="ref4939" refString="DENIS, M. (1921). Les Euphorbiees des iles australes d'Afrique. A. Lesot, Nemours." type="book" year="1921">DENIS (1921)</bibRefCitation>
entre
<taxonomicName id="FF944D3E683FFF89FAC7FCCD2CFDA327" box="[1331,1455,794,818]" class="Magnoliopsida" family="Euphorbiaceae" genus="Euphorbia" kingdom="Plantae" order="Malpighiales" pageId="1" pageNumber="150" phylum="Tracheophyta" rank="species" species="subapoda">
<emphasis id="0AE0EAAF683FFF89FAC7FCCD2CFDA327" box="[1331,1455,794,818]" italics="true" pageId="1" pageNumber="150">E. subapoda</emphasis>
</taxonomicName>
et
<taxonomicName id="FF944D3E683FFF89FCCBFCED2A84A347" box="[831,982,826,850]" class="Magnoliopsida" family="Euphorbiaceae" genus="Euphorbia" kingdom="Plantae" order="Malpighiales" pageId="1" pageNumber="150" phylum="Tracheophyta" rank="species" species="primulifolia">
<emphasis id="0AE0EAAF683FFF89FCCBFCED2A84A347" box="[831,982,826,850]" italics="true" pageId="1" pageNumber="150">E. primulifolia</emphasis>
</taxonomicName>
est donc erronée et une nouvelle synonymie est proposée ici entre
<taxonomicName id="FF944D3E683FFF89FBFFFC8D2DF8A367" box="[1035,1194,858,882]" class="Magnoliopsida" family="Euphorbiaceae" genus="Euphorbia" kingdom="Plantae" order="Malpighiales" pageId="1" pageNumber="150" phylum="Tracheophyta" rank="species" species="quartziticola">
<emphasis id="0AE0EAAF683FFF89FBFFFC8D2DF8A367" box="[1035,1194,858,882]" italics="true" pageId="1" pageNumber="150">E. quartziticola</emphasis>
</taxonomicName>
et
<taxonomicName id="FF944D3E683FFF89FB38FC8D2C14A367" box="[1228,1350,858,882]" class="Magnoliopsida" family="Euphorbiaceae" genus="Euphorbia" kingdom="Plantae" order="Malpighiales" pageId="1" pageNumber="150" phylum="Tracheophyta" rank="species" species="subapoda">
<emphasis id="0AE0EAAF683FFF89FB38FC8D2C14A367" box="[1228,1350,858,882]" italics="true" pageId="1" pageNumber="150">E. subapoda</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
</document>